There are times when it is important to determine what version of Microsoft Defender is currently installed in Windows 10 so you can diagnose a problem or determine if you have the latest version ...

Microsoft is making Windows Defender available via extensions for Mozilla Firefox and Google Chrome -- because everyone needs protection.

Windows Defender allows you to perform a Custom scan that lets you specify the specific folder or drive you would like to scan for malware. As you only need to scan that one folder, the scan time ...

Learn how to change or specify Windows Defender automatic scan type in Windows 11 using Registry Editor or Group Policy Editor.

You can always view the Microsoft Defender Antivirus protection history on Windows 10, and here's how to complete the task using Windows Security and PowerShell.